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Further, some of the top-selling NR products were shown to be grossly and continuously misrepresenting the NR content in their product. Amazon declined to respond to our request for comment

B-Complex Injection This blend includes several B vitaminsB1, B2, B3, B5, B6, and B12all essential for cellular health and energy

If your results show a mild deficiency and your GP confirms you dont have absorption issues, you can then try a high-dose sublingual spray for 3 months and re-test

Diabetes Care 44 , 13851392 (2021)

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Weeks 3-4: Gut microbiome begins shifting toward beneficial SCFA-producing bacteria